{"product_id":"square-d-mhp26900-circuit-breaker","title":"Square D | MHP26900 | Circuit Breaker | 900A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eWhen your electrical system requires robust, high-current protection, the Square D MHP26900 circuit breaker delivers reliable performance at 600V, with a heavy-duty 900A capacity across 2 poles.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker is identified by part number \u003cstrong\u003eMHP26900\u003c\/strong\u003e—the best reference for compatibility with Square D panels and interfaces.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 900A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: in high-load environments, a 900A, 2-pole device provides coordinated protection for two hot legs, helping prevent overloads and cascading faults. The 600V rating supports use in industrial and commercial panels that require higher-voltage protection, while preserving compatibility with existing Square D infrastructure.\u003c\/p\u003e \u003cp\u003ePractical use cases include retrofit of aging equipment, replacement of failed breakers in large distribution panels, and maintenance campaigns where it's essential to match the exact part number for seamless integration.\u003c\/p\u003e \u003cp\u003eTips for a successful match and installation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify that your equipment labeling, panel type, and bus compatibility align with the MHP26900 specifications before ordering.\u003c\/li\u003e \u003cli\u003eKeep the part number as your primary reference when cross-checking against drawings and service manuals.\u003c\/li\u003e \u003cli\u003eFollow proper lockout\/tagout procedures and consult your panel’s wiring diagram to ensure correct insertion and torque values per manufacturer guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D MHP26900, you don’t just replace a breaker—you maintain reliable power protection for critical loads. If your project calls for a 900A, 2-pole unit at 600V, this part is a precise, trustworthy fit that integrates with existing Square D systems and minimizes downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426338164898,"sku":"MHP26900","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-mhp26900-circuit-breaker-900a-2-pole-600v-942.webp?v=1789559733","url":"https:\/\/www.ampstate.com\/products\/square-d-mhp26900-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}